@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1aa17ec3-0f9f-46d0-9684-0a816b4a7751> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1aa17ec3-0f9f-46d0-9684-0a816b4a7751> .